1. 客廳   seat number   discount   sleeping car   sitting room   Hint Half-n-half Clue   2. 日程表   departure   cabin   schedule   delay   Half-n-half Clue   3. 單程票   luggage locker   one-way ticket   departure   first class   Half-n-half Clue   4. 被適應的空氣   waiting room   air conditioned   railway   round-trip ticket   Half-n-half Clue   5. 睡車   sleeping car   platform ticket   early   schedule   Half-n-half Clue   6. 上鋪   upper berth   sleeping car   platform   coach   Half-n-half Clue   7. 教練   waiting room   sitting room   coach   lower berth   Half-n-half Clue